2912488592060

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1471}}^1\times {\mathrm{201623}}^1$

素因数の和:203594

約数の個数: 48

約数和(自身を含む): 6132879470592

約数和(自身を除く): 3220390878532

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1471, 1964, 2455, 2942, 4910, 5884, 7355, 9820, 14710, 29420, 201623, 403246, 722261, 806492, 1008115, 1444522, 2016230, 2889044, 3611305, 4032460, 7222610, 14445220, 98996893, 197993786, 296587433, 395987572, 494984465, 593174866, 989968930, 1186349732, 1482937165, 1979937860, 2965874330, 5931748660, 145624429603, 291248859206, 582497718412, 728122148015, 1456244296030, 2912488592060]

約数ペア:

[(1, 2912488592060), (2, 1456244296030), (4, 728122148015), (5, 582497718412), (10, 291248859206), (20, 145624429603), (491, 5931748660), (982, 2965874330), (1471, 1979937860), (1964, 1482937165), (2455, 1186349732), (2942, 989968930), (4910, 593174866), (5884, 494984465), (7355, 395987572), (9820, 296587433), (14710, 197993786), (29420, 98996893), (201623, 14445220), (403246, 7222610), (722261, 4032460), (806492, 3611305), (1008115, 2889044), (1444522, 2016230)]